Top > Back > 学術論文・プロシーディングス・著作 の検索結果 170 件中 1‐30 件目
| BCS-BEC crossover driven by small Fermi pockets of a high-Tc cuprate superconductor |
| [ 全著者名 ] Junhyeok Jeong, Yamato Enomoto, Yoshimitsu Kohama, Tomotaka Nakayama, Kotaro Ando, Kifu Kurokawa, Soonsang Huh, Zhuo Yang, Toshihiro Nomura, Matthew D. Watson, Timur K. Kim, Cephise Cacho, Chun Lin, Makoto Hashimoto, Donghui Lu, Shiro Sakai, Takami Tohyama, Kazuyasu Tokiwa & Takeshi Kondo |
| [ 掲載誌名 ] Nature Communications |
| [ 掲載年月 ] 2026年 6月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Possible Filamentary Superconductivity in Solution-Processed Ti3C2Tx Thin Films |
| [ 全著者名 ] Kento Yoshigoe, Junei Kobayashi, Takashi Nakajima, Kazuyasu Tokiwa and Nobuaki Miyakawa |
| [ 掲載誌名 ] JAPANESE JOURNAL OF APPLIED PHYSICS |
| [ 掲載年月 ] 2026年 5月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Disposable and Flexible Paper-Based Optoelectronic Synaptic Devices for Physical Reservoir Computing |
| [ 全著者名 ] Hiroaki Komatsu, Norika Hosoda, Toshiya Kounoue, Kazuyasu Tokiwa, and Takashi Ikuno |
| [ 掲載誌名 ] Advanced Electronic Materials |
| [ 掲載年月 ] 2024年 2月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Unveiling phase diagram of the lightly doped high-Tc cuprate superconductors with disorder removed |
| [ 全著者名 ] Kifu Kurokawa, Shunsuke Isono, Yoshimitsu Kohama, So Kunisada, Shiro Sakai, Ryotaro Sekine, Makoto Okubo, Matthew D. Watson, Timur K. Kim, Cephise Cacho, Shik Shin, Takami Tohyama, Kazuyasu Tokiwa & Takeshi Kondo |
| [ 掲載誌名 ] Nature Communications |
| [ 掲載年月 ] 2023年 7月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Vortex arrangement in an ultrathin superconducting bilayer disc |
| [ 全著者名 ] Hiroshi Ishizu, Hirotake Yamamori, Shunichi Arisawa, Taichiro Nishio, Kazuyasu Tokiwa, Yasumoto Tanaka |
| [ 掲載誌名 ] PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS |
| [ 掲載年月 ] 2023年 2月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Observation of multiple fractional quanta in a superconducting bilayer disk with a pinhole |
| [ 全著者名 ] Hiroshi Ishizu, Hirotake Yamamori, Shunichi Arisawa, Taichiro Nishio, Kazuyasu Tokiwa, Yasumoto Tanaka |
| [ 掲載誌名 ] PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS |
| [ 掲載年月 ] 2022年 9月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Phase shifter based on an ultrathin superconducting bilayer with a through-hole for a superconducting device |
| [ 全著者名 ] Hiroshi Ishizu, HirotakeYamamori, Shunichi Arisawa, KazuyasuTokiwa, YasumotoTanaka |
| [ 掲載誌名 ] PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS |
| [ 掲載年月 ] 2022年 4月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Electrical mapping of thermoelectric power factor in WO3 thin film |
| [ 全著者名 ] Sunao Shimizu, Tomoya Kishi, Goki Ogane, Kazuyasu Tokiwa, Shimpei Ono |
| [ 掲載誌名 ] Scientific Reports |
| [ 掲載年月 ] 2022年 3月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Observation of small Fermi pockets protected by clean CuO2 sheets of a high-Tc superconductor |
| [ 全著者名 ] Kunisada, So; Isono, Shunsuke; Kohama, Yoshimitsu; Sakai, Shiro; Bareille, Cedric; Sakuragi, Shunsuke; Noguchi, Ryo; Kurokawa, Kifu; Kuroda, Kenta; Ishida, Yukiaki; Adachi, Shintaro; Sekine, Ryotaro; Kim, Timur K.; Cacho, Cephise; Shin, Shik; Tohyama, Takami; Tokiwa, Kazuyasu; Kondo, Takeshi |
| [ 掲載誌名 ] SCIENCE |
| [ 掲載年月 ] 2020年 8月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Ferromagnetic 2/1 quasicrystal approximants |
| [ 全著者名 ] K. Inagaki, S. Suzuki, A. Ishikawa, T. Tsugawa, F. Aya, T. Yamada, K. Tokiwa, T. Takeuchi, and R. Tamura |
| [ 掲載誌名 ] PHYS REV B |
| [ 掲載年月 ] 2020年 5月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Growth and Characterization of CdTe Single Crystals Prepared by the “Liquinert Processed” Vertical Bridgman Method for Radiation Detectors |
| [ 全著者名 ] Ryotaro Sekine, Mizuki Uenomachi, Hiroki Asafusa, Kazuyasu Tokiwa, Kenji Shimazoe, Hiroyuki Takahashi, Yoshiyuki Harada, Akira Fujimoto, Takeshi Hirai, and Shiro Sakuragi |
| [ 掲載誌名 ] CRYST GROWTH DES |
| [ 掲載年月 ] 2019年 9月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| States of thermochemically or electrochemically synthesized NaxPy compounds analyzed by solid state 23Na and 31P nuclear magnetic resonance with theoretical calculation |
| [ 全著者名 ] Ryohei Morita, Kazuma Gotoh, Mouad Dahbi, Kei Kubota, Shinichi Komaba, Kazuyasu Tokiwa, Saeid Arabnejad, Koichi Yamashita, Kenzo Deguchi, Shinobu Ohki, Tadashi Shimizu, Robert Laskowski, Hiroyuki Ishida |
| [ 掲載誌名 ] J POWER SOURCES |
| [ 掲載年月 ] 2018年 12月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Multilayered cuprate superconductor Ba2Ca5Cu6O12(O1-x,Fx)2 studied by temperature-dependent scanning tunneling microscopy and spectroscopy |
| [ 全著者名 ] Akira Sugimoto, Toshikazu Ekino, Alexander M. Gabovich, Ryotaro Sekine, Kenji Tanabe, and Kazuyasu Tokiwa |
| [ 掲載誌名 ] PHYSICAL REVIEW B |
| [ 掲載年月 ] 2017年 5月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Novel Interplay between High-Tc Superconductivity and Antiferromagnetism in Tl-Based Six-CuO2-Layered Cuprates: 205Tl- and 63Cu-NMR Probes |
| [ 全著者名 ] Hidekazu Mukuda, Nozomu Shiki, Naoki Kimoto, Mitsuharu Yashima, Yoshio Kitaoka, Kazuyasu Tokiwa, Akira Iyo |
| [ 掲載誌名 ] JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN |
| [ 掲載年月 ] 2016年 7月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Soft chemical synthesis and electrochemical properties of calcium ferrite-type LixMn2O4 |
| [ 全著者名 ] Mikito Mamiya, Kazuyasu Tokiwa,Junji Akimoto |
| [ 掲載誌名 ] JOURNAL OF POWER SOURCES |
| [ 掲載年月 ] 2016年 4月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Black Phosphorus as a High-Capacity, High-Capability Negative Electrode for Sodium-Ion Batteries: Investigation of the Electrode/Electrolyte Interface |
| [ 全著者名 ] Mouad Dahbi, Naoaki Yabuuchi, Mika Fukunishi, Kei Kubota, Kuniko Chihara, Kazuyasu Tokiwa, Xue-fang Yu, Hiroshi Ushiyama, Koichi Yamashita, Jin-Young Son, Yi-Tao Cui, Hiroshi Oji, and Shinichi Komaba |
| [ 掲載誌名 ] CHEMISTRY OF MATERIALS |
| [ 掲載年月 ] 2016年 2月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Characteristic Features of the Mode Energy Estimated from Tunneling Conductance on TlBa2Ca2Cu3O8.5+d |
| [ 全著者名 ] Ryotaro Sekine, Saleem J. Denholme, Akio Tsukada, Susumu Kawashima, Mitsumasa Minematsu, Takashi Inose, Satoshi Mikusu, Kazuyasu Tokiwa, Tsuneo Watanabe, Nobuaki Miyakawa |
| [ 掲載誌名 ] JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN |
| [ 掲載年月 ] 2016年 2月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Composition-driven spin glass to ferromagnetic transition in the quasicrystal approximant Au-Al-Gd |
| [ 全著者名 ] A. Ishikawa, T. Hiroto, K. Tokiwa, T. Fujii, and R. Tamura |
| [ 掲載誌名 ] PHYSICAL REVIEW B |
| [ 掲載年月 ] 2016年 1月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Characteristic Features of the Mode Energy Estimated from Tunneling Conductance on TlBa2Ca2Cu3O8.5+δ |
| [ 全著者名 ] Ryotaro Sekine, Saleem J. Denholme, Akio Tsukada, Susumu Kawashima, Mitsumasa Minematsu, Takashi Inose, Satoshi Mikusu, Kazuyasu Tokiwa, Tsuneo Watanabe Nobuaki Miyakawa |
| [ 掲載誌名 ] JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN |
| [ 掲載年月 ] 2015年 12月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Large critical current densities in a silver-sheathed (Sr,Na)Fe2As2 tape |
| [ 全著者名 ] A. Iyo, N. Shinohara, K. Tokiwa, S. Ishida, Y. Tsuchiya, A. Ishii, T. Asou, T. Nishio, K. Matsuzaki, N. Takeshita,H. Eisaki,Y. Yoshida |
| [ 掲載誌名 ] SUPERCONDUCTOR SCIENCE & TECHNOLOGY |
| [ 掲載年月 ] 2015年 8月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Synthesis, structure, and phase diagram of (Sr1-xNax)Fe2As2 superconductors |
| [ 全著者名 ] N. Shinohara, K. Tokiwa,H. Fujihisa, Y. Gotoh, S. Ishida, K. Kihou, C. H. Lee, H. Eisaki, Y. Yoshida, A. Iyo |
| [ 掲載誌名 ] SUPERCONDUCTOR SCIENCE & TECHNOLOGY |
| [ 掲載年月 ] 2015年 6月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Metal–Insulator Transition of c-Axis-Controlled V2O3 Thin Film |
| [ 全著者名 ] Yuichi Shimazu, Teppei Okumura, Takashi Tsuchiya, Atsushi Shimada, Kenji Tanabe,Kazuyasu Tokiwa, Masaki Kobayashi, Koji Horiba, Hiroshi Kumigashira, and Tohru Higuchi |
| [ 掲載誌名 ] JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN |
| [ 掲載年月 ] 2015年 5月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Synthesis and ionic liquid gating of hexagonal WO3 thin films |
| [ 全著者名 ] Phillip M. Wu, Satoshi Ishii, Kenji Tanabe, Ko Munakata, R. H. Hammond, Kazuyasu Tokiwa, T. H. Geballe, and M. R. Beasley |
| [ 掲載誌名 ] APPLIED PHYSICS LETTERS |
| [ 掲載年月 ] 2015年 1月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Experimental observation of a possible first-order phase transition below the superconducting transition temperature in the multilayer cuprate superconductor HgBa2Ca4Cu5Oy |
| [ 全著者名 ] Yasumoto Tanaka, Akira Iyo, Satoshi Itoh, Kazuyasu Tokiwa, Taichiro Nishio, Takashi Yanagisawa |
| [ 掲載誌名 ] JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN |
| [ 掲載年月 ] 2014年 7月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| “Negative Electrodes for Na-Ion Batteries” |
| [ 全著者名 ] Mouad Dahbi, Naoaki Yabuuchi,Kei Kubota, Kazuyasu Tokiwa, and Shinichi Komaba |
| [ 掲載誌名 ] PHYSICAL CHEMISTRY CHEMICAL PHYSICS |
| [ 掲載年月 ] 2014年 6月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Sign of canted ferromagnetism in the quasicrystal approximants Au-SM-R (SM = Si, Ge and Sn / R = Tb, Dy and Ho) |
| [ 全著者名 ] T Hiroto, K Tokiwa and R Tamura |
| [ 掲載誌名 ] JOURNAL OF PHYSICS-CONDENSEMATTER |
| [ 掲載年月 ] 2014年 5月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Electronic structure of V2O3 thin film prepared by RF magnetron sputtering using oxygen radical and V-metal |
| [ 全著者名 ] Yuichi Shimazu, Teppei Okumura, Atsushi Shimada, Kenji Tanabe, Kazuyasu Tokiwa, Enju Sakai, Hiroshi Kumigashira, and Tohru Higuchi |
| [ 掲載誌名 ] JAPANESE JOURNAL OF APPLIED PHYSICS |
| [ 掲載年月 ] 2014年 3月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Superconductivity at the highest transition temperature of 8.1 K in a simple cubic AuxSb1-x-yTey alloy system synthesized under high pressure |
| [ 全著者名 ] A. Iyo, K. Hira, K. Tokiwa, Y. Tanaka, I. Hase, T. Yanagisawa, N. Takeshita, K. Kihou, C. H. Lee, P. M. Shirage, P. Raychaudhuri, H.Eisaki |
| [ 掲載誌名 ] SUPERCONDUCTOR SCIENCE & TECHNOLOGY |
| [ 掲載年月 ] 2014年 2月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Electrochemical properties of transition metal substituted calcium ferrite-type Lix(M0.1Mn0.9)2O4 (M = Ni, Ti) |
| [ 全著者名 ] Mamiya Mikito, Kataoka Kunimitsu, Akimoto Junji, Kikuchi Shu, Terajima Yuka, Tokiwa Kazuyasu |
| [ 掲載誌名 ] JOURNAL OF POWER SOURCES |
| [ 掲載年月 ] 2013年 12月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |
| Ferromagnetism and re-entrant spin-glass transition in quasicrystal approximants Au–SM–Gd (SM D Si, Ge) |
| [ 全著者名 ] T Hiroto, G H Gebresenbut, C Pay Gomez, Y Muro, M Isobe, Y Ueda, K Tokiwa and R Tamura |
| [ 掲載誌名 ] JOURNAL OF PHYSICS-CONDENSEMATTER |
| [ 掲載年月 ] 2013年 9月 |
| [ 著作区分 ] レフェリー付学術論文(外国語) |

